TC Telemetry Plotter is a real-time Linux hardware sensor table, multi-series scrolling line chart plotter, and CSV session recorder built with PyQt5.

An independent Linux alternative inspired by Open Hardware Monitor for real-time hardware sensor inspection, multi-series telemetry curve plotting, and CSV session recording.

Key Features:

• Live hierarchical Linux sensor table tracking Current, Min, Max, and Avg values across CPU cores, frequencies, thermal zones, hwmon chips, memory, storage I/O, and network interfaces from /proc and /sys.
• Multi-series scrolling QPainter line chart with anti-aliased curves, live hover crosshair inspector, and instant toggles for Temperature (°C), CPU Core Load (%), Frequency (MHz), and Memory Usage (%).
• Adjustable sampling interval (250 ms to 5000 ms) and rolling time window (30 s to 600 s) with pause/resume and PNG chart capture.
• Continuous CSV session recorder writing timestamped telemetry rows to disk plus one-click CSV, JSON, and TXT snapshot exports.

Disclaimer: This project is an independent open-source utility built by TC Studio and is not affiliated with, sponsored by, or endorsed by Michael Möller.